Simple Lithology

tephritoid

http://resource.geosciml.org/classifier/cgi/lithology/tephritoid

unstar this property alt label
tephritic rock more like this
star this property definition Fine grained igneous rock than contains less than 90 percent mafic minerals, between 10 and 60 percent feldspathoid mineral in the QAPF fraction and has a plagioclase to total feldspar ratio greater than 0.5. Includes rocks classified in QAPF field 13 and 14 or chemically in TAS field U1 as basanite or tephrite. more like this
star this property narrower basanite
star this property broader tephritoid
phonolitic basanite
star this property broader tephritoid
phonolitic tephrite
star this property broader tephritoid
tephrite
star this property broader tephritoid
star this property source LeMaitre et al. 2002 more like this
star this property type
Resource
Concept
star this property broader fine grained igneous rock
star this property narrower tephritoid
unstar this property in scheme simplelithology
star this property is primary topic of tephritoid& properties=altLabel,inScheme